Resistivity using Resistance (Two-Phase Three-Wire OS) Calculator

✖Resistance Overhead AC is defined as the property of the wire or line that opposes the flow of current through it.ⓘ Resistance Overhead AC [R]			+10% -10%
✖Area of Overhead AC Wire is defined as the cross-sectional area of the wire of an AC supply system.ⓘ Area of Overhead AC Wire [A]			+10% -10%
✖Length of Overhead AC Wire is the total length of the wire from one end to other end.ⓘ Length of Overhead AC Wire [L]			+10% -10%

✖Resistivity is the measure of how strongly a material opposes the flow of current through them.ⓘ Resistivity using Resistance (Two-Phase Three-Wire OS) [ρ]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Power System Formula PDF PDF Image

Resistivity using Resistance (Two-Phase Three-Wire OS) Solution

STEP 0: Pre-Calculation Summary

Formula Used

Resistivity = Resistance Overhead AC*Area of Overhead AC Wire*sqrt(2)/(Length of Overhead AC Wire)
ρ = R*A*sqrt(2)/(L)
This formula uses 1 Functions, 4 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Resistivity - (Measured in Ohm Meter) - Resistivity is the measure of how strongly a material opposes the flow of current through them.
Resistance Overhead AC - (Measured in Ohm) - Resistance Overhead AC is defined as the property of the wire or line that opposes the flow of current through it.
Area of Overhead AC Wire - (Measured in Square Meter) - Area of Overhead AC Wire is defined as the cross-sectional area of the wire of an AC supply system.
Length of Overhead AC Wire - (Measured in Meter) - Length of Overhead AC Wire is the total length of the wire from one end to other end.

STEP 1: Convert Input(s) to Base Unit

Resistance Overhead AC: 0.0028 Ohm --> 0.0028 Ohm No Conversion Required
Area of Overhead AC Wire: 0.79 Square Meter --> 0.79 Square Meter No Conversion Required
Length of Overhead AC Wire: 10.63 Meter --> 10.63 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

ρ = R*A*sqrt(2)/(L) --> 0.0028*0.79*sqrt(2)/(10.63)

Evaluating ... ...

ρ = 0.000294284139225709

STEP 3: Convert Result to Output's Unit

0.000294284139225709 Ohm Meter --> No Conversion Required

FINAL ANSWER

0.000294284139225709 ≈ 0.000294 Ohm Meter <-- Resistivity

(Calculation completed in 00.005 seconds)

You are here -

Home » Engineering » Electrical » Power System » Overhead AC Supply » 2 3 Wire System » Resistance and Resistivity » Resistivity using Resistance (Two-Phase Three-Wire OS)

Credits

Created by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

Urvi Rathod has created this Calculator and 1500+ more calculators!

Verified by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has verified this Calculator and 100+ more calculators!

< Resistance and Resistivity Calculators

Resistivity using Area of X-Section(Two-Phase Three-Wire OS)

LaTeX Go Resistivity = (2*Area of Overhead AC Wire*(Maximum Voltage Overhead AC^2)*Line Losses*((cos(Phase Difference))^2))/((2+sqrt(2))*Length of Overhead AC Wire*(Power Transmitted^2))

Resistivity using Line Losses (Two-Phase Three-Wire OS)

LaTeX Go Resistivity = 2*Line Losses*Area of Overhead AC Wire*(Maximum Voltage Overhead AC*cos(Phase Difference))^2/((2+sqrt(2))*(Power Transmitted)^2*Length of Overhead AC Wire)

Resistivity using Volume of Conductor Material (Two-Phase Three-Wire OS)

LaTeX Go Resistivity = Volume of Conductor*Line Losses*(Maximum Voltage Overhead AC*(cos(Phase Difference)))^2/(((sqrt(2)+1)*Power Transmitted*Length of Overhead AC Wire)^2)

Resistance(Two-Phase Three-Wire OS)

LaTeX Go Resistance Overhead AC = Resistivity*Length of Overhead AC Wire/Area of Overhead AC Wire

Resistivity using Resistance (Two-Phase Three-Wire OS) Formula

LaTeX Go

Resistivity = Resistance Overhead AC*Area of Overhead AC Wire*sqrt(2)/(Length of Overhead AC Wire)
ρ = R*A*sqrt(2)/(L)

What is 2-phase 3-wire overhead system?

A 2-phase, 3-wire AC system has a middle conductor of the same cross-sectional area as the outer and supplies a load of 20 MW. The system is converted into 3-phase, 4-wire system by running a neutral wire. Calculate the new power which can be supplied if the voltage across the consumer terminal and percentage line losses remain the same.

How to Calculate Resistivity using Resistance (Two-Phase Three-Wire OS)?

Resistivity using Resistance (Two-Phase Three-Wire OS) calculator uses Resistivity = Resistance Overhead AC*Area of Overhead AC Wire*sqrt(2)/(Length of Overhead AC Wire) to calculate the Resistivity, The resistivity using Resistance (two-phase three-wire OS) formula is defined as a characteristic property of each material, resistivity is useful in comparing various materials on the basis of their ability to conduct electric currents. High resistivity designates poor conductors. Resistivity is denoted by ρ symbol.

How to calculate Resistivity using Resistance (Two-Phase Three-Wire OS) using this online calculator? To use this online calculator for Resistivity using Resistance (Two-Phase Three-Wire OS), enter Resistance Overhead AC (R), Area of Overhead AC Wire (A) & Length of Overhead AC Wire (L) and hit the calculate button. Here is how the Resistivity using Resistance (Two-Phase Three-Wire OS) calculation can be explained with given input values -> 0.000294 = 0.0028*0.79*sqrt(2)/(10.63).

FAQ

What is Resistivity using Resistance (Two-Phase Three-Wire OS)?

The resistivity using Resistance (two-phase three-wire OS) formula is defined as a characteristic property of each material, resistivity is useful in comparing various materials on the basis of their ability to conduct electric currents. High resistivity designates poor conductors and is represented as ρ = R*A*sqrt(2)/(L) or Resistivity = Resistance Overhead AC*Area of Overhead AC Wire*sqrt(2)/(Length of Overhead AC Wire). Resistance Overhead AC is defined as the property of the wire or line that opposes the flow of current through it, Area of Overhead AC Wire is defined as the cross-sectional area of the wire of an AC supply system & Length of Overhead AC Wire is the total length of the wire from one end to other end.

How to calculate Resistivity using Resistance (Two-Phase Three-Wire OS)?

The resistivity using Resistance (two-phase three-wire OS) formula is defined as a characteristic property of each material, resistivity is useful in comparing various materials on the basis of their ability to conduct electric currents. High resistivity designates poor conductors is calculated using Resistivity = Resistance Overhead AC*Area of Overhead AC Wire*sqrt(2)/(Length of Overhead AC Wire). To calculate Resistivity using Resistance (Two-Phase Three-Wire OS), you need Resistance Overhead AC (R), Area of Overhead AC Wire (A) & Length of Overhead AC Wire (L). With our tool, you need to enter the respective value for Resistance Overhead AC, Area of Overhead AC Wire & Length of Overhead AC Wire and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Resistivity?

In this formula, Resistivity uses Resistance Overhead AC, Area of Overhead AC Wire & Length of Overhead AC Wire. We can use 3 other way(s) to calculate the same, which is/are as follows -

Resistivity = (2*Area of Overhead AC Wire*(Maximum Voltage Overhead AC^2)*Line Losses*((cos(Phase Difference))^2))/((2+sqrt(2))*Length of Overhead AC Wire*(Power Transmitted^2))
Resistivity = Volume of Conductor*Line Losses*(Maximum Voltage Overhead AC*(cos(Phase Difference)))^2/(((sqrt(2)+1)*Power Transmitted*Length of Overhead AC Wire)^2)
Resistivity = 2*Line Losses*Area of Overhead AC Wire*(Maximum Voltage Overhead AC*cos(Phase Difference))^2/((2+sqrt(2))*(Power Transmitted)^2*Length of Overhead AC Wire)

Home

FREE PDFs

🔍 Search